View difference between Paste ID: SNBRQW31 and y9UJPWuB

 #!/bin/sh
 # Installs Bittorrent Sync (btsync) under a FreeNAS jail
 # http://forums.freenas.org/threads/bittorrent-sync-install.12722/
 # 2013-08-20
 
 cd /tmp
 
 echo -n "Would you like to install Bittorrent Sync (y/n)? [n] : "
 read install_btsync
 
 if [ $install_btsync = "y" ]; then
     echo "Initialization of btsync user"
     if [ `more /etc/passwd | grep btsync | wc -l` -gt 0 ]; then
         echo "The btsync user already exists"
     else
         echo "Creation of btsync user"
         pw useradd btsync -m -c "User Bittorrent Sync" -s /bin/sh -w yes
     fi
 
     echo "Initialization of directory"
     home_dir="/home/btsync"
     config_dir="$home_dir/.config"
     config_btsync_dir="$config_dir/btsync"
 
     if [ ! -e $config_dir ]; then
         mkdir $config_dir
     fi
     if [ ! -e $config_btsync_dir ]; then
         mkdir $config_btsync_dir
     fi
     chown -R btsync $home_dir
     chmod -R 744 $home_dir
 
     if [ ! -e btsync_freebsd_x64.tar.gz ]; then
         echo "Downloading Bittorrent Sync."
         fetch "http://btsync.s3-website-us-east-1.amazonaws.com/btsync_freebsd_x64.tar.gz"
     fi
     if [ -e btsync ]; then
         rm btsync
     fi
     echo "Extraction of Bittorrent Sync."
     tar xvfz btsync_freebsd_x64.tar.gz
     echo "Copying Bittorrent Sync."
     cp btsync /usr/local/sbin/btsync
     chmod 755 /usr/local/sbin/btsync
 
     echo "Initialization of the daemon...ROAR"
     cat > "/etc/rc.d/btsync" <<EOF
 #!/bin/sh
 
 # PROVIDE: btsync
 # REQUIRE: NETWORKING SERVERS DAEMON ldconfig resolv
 
 # btsync service
 # Take from <https://gist.github.com/MendelGusmao/5398362>
 # Replace with linux users you want to run BTSync clients for
 
 BTSYNC_USERS="btsync"
 DAEMON=/usr/local/sbin/btsync
 
 name="btsync"
 rcvar="btsync_enable"
 command="/usr/local/sbin/\${name}"
 
 start() {
     echo "Starting btsync..."
         for btsuser in \$BTSYNC_USERS; do
             echo " - for \$btsuser"
             HOMEDIR=\`getent passwd \$btsuser | cut -d: -f6\`
             if [ -d \$HOMEDIR/.config ]; then
                 su -l \$btsuser -c "\$command --config \$HOMEDIR/.config/btsync/config.json"
             fi
         done
 }
 
 stop() {
     echo "Stopping btsync..."
     for btsuser in \$BTSYNC_USERS; do
         HOMEDIR=\`getent passwd \$btsuser | cut -d: -f6\`
         if [ -d \$HOMEDIR/.config ]; then
             dbpid=\`pgrep -u \$btsuser btsync\`
             if [ -z "\$dbpid" ]; then
                 echo "btsync for USER \$btsuser: not running."
             else
                 echo "Stopping btsync for USER \$btsuser: running (pid \$dbpid)"
                 kill \$dbpid
                 until [ -z "\$dbpid" ]
                 do
                     dbpid=\`pgrep -u \$btsuser btsync\`
                     echo -n "."
                     sleep 1
                 done
                 echo ""
             fi
         fi
     done
 }
 
 status() {
     for btsuser in \$BTSYNC_USERS; do
         dbpid=\`pgrep -u $btsuser btsync\`
         if [ -z "\$dbpid" ]; then
             echo "btsync for USER \$btsuser: not running."
         else
             echo "btsync for USER \$btsuser: running (pid \$dbpid)"
         fi
     done
 }
 
 case "\$1" in
     start)
         start
         ;;
     stop)
         stop
         ;;
     restart|reload|force-reload)
         stop
         start
         ;;
     status)
         status
     ;;
     *)
         echo "Usage: /etc/rc.d/btsync {start|stop|reload|force-reload|restart|status}"
         exit 1
 esac
 exit 0
 
 EOF
     chmod 755 /etc/rc.d/btsync
 
     if [ `more /etc/rc.conf | grep btsync | wc -l` -lt 1 ]; then
         echo "btsync_enable=\"YES\"" >> /etc/rc.conf
     fi
 
     echo "Web Interface configuration"
     echo -n "User login to the web interface : "
     read user
     echo -n "Password to connect to the web interface : "
     read pwd
 
     cat > "$config_btsync_dir/config.json" <<EOF
 {
     "device_name": "Freenas",
     "listening_port" : 0, // 0 - randomize port
 
     /* storage_path dir contains auxilliary app files
        if no storage_path field: .sync dir created in the directory
        where binary is located.
        otherwise user-defined directory will be used
      */
     "storage_path" : "/home/btsync/.config/btsync",
 
     // uncomment next line if you want to set location of pid file
     // "pid_file" : "/var/run/syncapp/syncapp.pid",
 
     "check_for_updates" : true,
     "use_upnp" : true,                              // use UPnP for port mapping
 
     /* limits in kB/s
        0 - no limit
      */
     "download_limit" : 0,
     "upload_limit" : 0,
 
     /* remove "listen" field to disable WebUI
        remove "login" and "password" fields to disable credentials check
      */
     "webui" :
     {
         "listen" : "0.0.0.0:8888",
         "login" : "$user",
         "password" : "$pwd"
     }
 
 }
 EOF
     chown btsync $config_btsync_dir/config.json
     chmod 744 $config_btsync_dir/config.json
 
     echo "Launching btsync :"
     /etc/rc.d/btsync start
 fi